8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 5014447
27 * @summary Test deserialization of UUID
28 */
29
30 import java.io.*;
31 import java.util.*;
32
33 /**
34 * This class tests to see if UUID can be serialized and
35 * deserialized properly. This originally failed because
36 * the transient fields which were computed on demand are
37 * not set back to the uninitialized value upon reconstitition.
38 */
39 public class Serial {
40 public static void main(String[] args) throws Exception {
41 UUID a = UUID.randomUUID();
42 ByteArrayOutputStream baos = new ByteArrayOutputStream();
43 ObjectOutputStream oos = new ObjectOutputStream(baos);
44 oos.writeObject(a);
45 ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
46 ObjectInputStream ois = new ObjectInputStream(bais);
47 UUID b = (UUID)ois.readObject();
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8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 5014447
27 * @summary Test deserialization of UUID
28 * @key randomness
29 */
30
31 import java.io.*;
32 import java.util.*;
33
34 /**
35 * This class tests to see if UUID can be serialized and
36 * deserialized properly. This originally failed because
37 * the transient fields which were computed on demand are
38 * not set back to the uninitialized value upon reconstitition.
39 */
40 public class Serial {
41 public static void main(String[] args) throws Exception {
42 UUID a = UUID.randomUUID();
43 ByteArrayOutputStream baos = new ByteArrayOutputStream();
44 ObjectOutputStream oos = new ObjectOutputStream(baos);
45 oos.writeObject(a);
46 ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
47 ObjectInputStream ois = new ObjectInputStream(bais);
48 UUID b = (UUID)ois.readObject();
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